Gollak (Albanian definite form: Gollaku; Serbian: Гољак, romanized: Goljak) or Gallap (Albanian definite form: Gallapi) is a mountainous and ethnographic region in the eastern part of Kosovo and partially in Serbia, bordering the Llap region to the North, the Kosovo field to the west, the Anamorava valley to the south and straddling along the border with Serbia.

There is a diverse range of flora and vegetation due to the diversity present within the climate, the mountainous environment and the compositions of both soil and geology in the region - the variance between altitudes and the variation of other ecological factors have culminated in different vegetation zones upon Gollak's vertical profile, which is characterised by forest and herbaceous plant communities.

In total, 66 elderly members of these villages were interviewed - from this information, it was discovered that 98 taxa (belonging to 47 different families) are utilized in the traditional medicines and foods of the region.

These taxa included 92 angiosperms (of which 76 are dicotyledonous and 6 monocotyledons), 6 mushroom species and 3 gymnosperms, with the predominant families being rosaceae, asteraceae, lamiaceae and alliaceae.

The majority of the wild plants collected within the Gollak region are used for medicinal purposes, whilst 16% were used for food and some other taxa were gathered to be sold at local markets.

The most frequent medical problems targeted by these medicinal plants were respiratory system illnesses, skin inflammations and gastrointestinal troubles.

Certain words - such as Lavesh-i (the extreme ends of the tirq), Mashali-a (an old type of gun) and Toja e opangës (laces made of wool to tie up opinga) - are found only within the Gollak region.